AU-9 (2) Protection Of Audit Information | Audit Backup On Separate Physical Systems / Components
The information system backs up audit records [Assignment: organization-defined frequency] onto a physically different system or system component than the system or component being audited.
Applicable CNSSI 1253 Baselines
Confidentiality
- L
- M
- H
Integrity
- L
- M
- H
Availability
- L
- M
- H
Supplemental Guidance
This control enhancement helps to ensure that a compromise of the information system being audited does not also result in a compromise of the audit records.